1047877484 has 48 divisors (see below), whose sum is σ = 1966003200. Its totient is φ = 486984960.

The previous prime is 1047877477. The next prime is 1047877487. The reversal of 1047877484 is 4847787401.

It is not an unprimeable number, because it can be changed into a prime (1047877487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2855069 + ... + 2855435.

It is an arithmetic number, because the mean of its divisors is an integer number (40958400).

Almost surely, 2^1047877484 is an apocalyptic number.

It is an amenable number.

1047877484 is a deficient number, since it is larger than the sum of its proper divisors (918125716).

1047877484 is a wasteful number, since it uses less digits than its factorization.

1047877484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 796 counting only the distinct ones).

The product of its (nonzero) digits is 1404928, while the sum is 50.

The square root of 1047877484 is about 32370.9357912310. The cubic root of 1047877484 is about 1015.7110321176.

The spelling of 1047877484 in words is "one billion, forty-seven million, eight hundred seventy-seven thousand, four hundred eighty-four".